Trip.com
>
Flights
>
Flights to United States
>
Flights to Montana
>
Flights to Kalispell
>
Flights from Rock Springs to Kalispell

Cheap flight deals from Rock Springs to Kalispell

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Rock Springs to Kalispell

Cheapest one-way flight price AED 1,086
Off-season for travel July
Peak season for travel May
Flight distance 850.69 km
Popular airline United Airlines

When is the cheapest time to fly from Rock Springs to Kalispell?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights
From price
Search
  • 1 8
  • 8 15
  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Rock Springs (RKS) to Kalispell (FCA) the cheapest?

    Airlines adjust prices for flights from Rock Springs to Kalispell based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Rock Springs (RKS) to Kalispell (FCA) cost?

    According to Trip.com's data, the lowest price is around AED 1,626.

  • How many airports are there in Kalispell (FCA)?

    There are 1 airport(s) near Kalispell (FCA): Glacier Park International Airport.

How to find a cheap flight from Rock Springs to Kalispell

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Rock Springs to Kalispell. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Rock Springs to Kalispell ticket.
Tap "Date" on flight search bar to scan through the calender for Rock Springs to Kalispell airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Jun 11 at AED 1087 for one-way flights.
2
Compare cheap Rock Springs to Kalispell flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Rock Springs to Kalispell. The cheapest airline operating is United Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Rock Springs to Kalispell route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Rock Springs to Kalispell flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Rock Springs to Kalispell to get exclusive deals for you.

More Travel Options

  • Top Routes from Rock Springs
  • Top Routes to Kalispell
  • Trending Airlines